The information requested is not held centrally.
Latest figures indicate that since PIP was introduced, more than 3.1 million decisions have been made, and of these under 9% have been appealed and 4% have been overturned.
The statistical record produced by the HM Courts & Tribunal Service computer system records numbers of appeals according to the category of benefit awarded, or not awarded, and the type of issue in dispute, but it will not necessarily identify appeals made specifically because applications for benefit were “refused at mandatory reconsideration”. No such statistical category exists. When a person appeals a decision on a benefit award, that person must first undergo the mandatory reconsideration process of the initial decision with the DWP, before they can appeal to the Tribunal. But the fact that an appeal is made does not necessarily mean the appellant must have been refused at mandatory reconsideration. An award may be made at a rate of payment lower than the appellant had sought. For example, Personal Independence Payment can be awarded for daily living and/or mobility components, and those components can be paid at either the standard, or enhanced, rate.
Information about the number and outcomes of Social Security and Child Support appeals is published on gov.uk. The most recent statistics, for the period January to March 2018, published on 14 June, can be viewed at: https://www.gov.uk/government/statistics/tribunals-and-gender-recognitions-certificates-statistics-quarterly-january-to-march-2018 which include overturn rates for venues in (a) St Helens North constituency and (b) Merseyside for that period.